Everyone has a certain degree of faith including the lost.
Each person whom steps outside believing that they shall be ok.
Are putting Faith in the fact that they shall be ok while they are out.
Such as the lost people whom had faith when Christ healed them.
Not every one whom God healed were saved, some just wanted to be healed.
So anytime you believe in something that has not happen yet its faith.
So when you are in doubt with your faith, remember this truth.
Thus knowing that you do have a degree of faith , God is Good.